XML 39 R75.htm IDEA: XBRL DOCUMENT v2.4.0.6
Benefit Plans (Components of Net Periodic Benefit Cost) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Pension Benefits [Member]
     
Net periodic benefit cost:      
Service cost $ 8.5 $ 8.9 $ 8.6
Interest cost 15.5 16.0 15.7
Expected return on assets (16.4) (16.0) (14.7)
Amortization of prior service (credit) cost (1.4) (1.5) (1.1)
Amortization of transition obligation 0.1 0.1 0.1
Amortization of actuarial loss (gain) 8.5 6.0 5.6
Curtailment 0 (0.2) 0
Settlement effects 0 0.8 0
Net periodic benefit cost 14.8 14.1 14.2
Other changes in plan assets and benefit obligations recognized in other comprehensive income, pre-tax:      
Net loss (gain) arising during period 17.3 46.7 9.1
Prior service credit arising during period 0 0 (5.2)
Amortization of prior service credit (cost) 1.4 1.5 1.1
Amortization of transition obligation (0.1) (0.1) (0.1)
Amortization of actuarial (loss) gain (8.5) (6.0) (5.6)
Curtailment 0 0.2 0
Settlement effects 0 (0.8) 0
Total recognized in other comprehensive income 10.1 41.5 (0.7)
Total recognized in net periodic benefit cost and other comprehensive income 24.9 55.6 13.5
U.S. Pension Plans [Member]
     
Net periodic benefit cost:      
Net periodic benefit cost 12.0 11.4 11.7
International Pension Plans [Member]
     
Net periodic benefit cost:      
Net periodic benefit cost 2.8 2.7 2.5
Other Retirement Benefits [Member]
     
Net periodic benefit cost:      
Service cost 1.3 1.2 1.1
Interest cost 1.0 1.0 0.8
Expected return on assets 0 0 0
Amortization of prior service (credit) cost 0.1 0.1 0.1
Amortization of transition obligation 0 0 0
Amortization of actuarial loss (gain) 0 0 (0.1)
Curtailment 0 0 0
Settlement effects 0 0 0
Net periodic benefit cost 2.4 2.3 1.9
Other changes in plan assets and benefit obligations recognized in other comprehensive income, pre-tax:      
Net loss (gain) arising during period 2.1 1.3 (1.5)
Prior service credit arising during period 0 0 0
Amortization of prior service credit (cost) (0.1) (0.1) (0.1)
Amortization of transition obligation 0 0 0
Amortization of actuarial (loss) gain 0 0 0.1
Curtailment 0 0.4 0
Settlement effects 0 0 0
Total recognized in other comprehensive income 2.0 1.6 (1.5)
Total recognized in net periodic benefit cost and other comprehensive income 4.4 3.9 0.4
U.S. Defined Benefit Plans [Member]
     
Net periodic benefit cost:      
Net periodic benefit cost 2.4 2.3 1.9
International Defined Benefit Plans [Member]
     
Net periodic benefit cost:      
Net periodic benefit cost $ 0 $ 0 $ 0